window.list24 = [
	[[1,1,1,8],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 2 + 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,1,11],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,1,1,12],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 2 * 12 = 24 ；<br> 1 * 24 = 24 </span><br>'],
	[[1,1,1,13],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,1,2,6],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 2 + 2 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,2,7],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 1 + 7 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,2,8],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 1 * 8 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,2,9],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 9 - 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,2,10],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 2 + 10 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,1,2,11],'<br><span class = yellowtext> 1 + 11 = 12 ；<br> 2 * 12 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,1,2,12],'<br><span class = yellowtext> 1 * 1 = 1 ；<br> 1 * 2 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,1,2,13],'<br><span class = yellowtext> 13 - 1 = 12 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,1,3,4],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 2 * 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,3,5],'<br><span class = yellowtext> 1 + 3 = 4 ；<br> 1 + 5 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,3,6],'<br><span class = yellowtext> 1 + 3 = 4 ；<br> 4 * 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,3,7],'<br><span class = yellowtext> 1 + 7 = 8 ；<br> 8 * 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,3,8],'<br><span class = yellowtext> 1 * 1 = 1 ；<br> 1 * 8 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,3,9],'<br><span class = yellowtext> 9 - 1 = 8 ；<br> 8 * 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,3,10],'<br><span class = yellowtext> 10 - 1 = 9 ；<br> 9 - 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,3,11],'<br><span class = yellowtext> 1 + 11 = 12 ；<br> 3 - 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,1,3,12],'<br><span class = yellowtext> 1 * 1 = 1 ；<br> 3 - 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,1,3,13],'<br><span class = yellowtext> 13 - 1 = 12 ；<br> 3 - 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,1,4,4],'<br><span class = yellowtext> 1 + 4 = 5 ；<br> 5 + 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,4,5],'<br><span class = yellowtext> 1 + 3 = 4 ；<br> 1 + 5 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,4,6],'<br><span class = yellowtext> 1 + 3 = 4 ；<br> 4 * 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,4,7],'<br><span class = yellowtext> 1 + 7 = 8 ；<br> 8 * 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,4,8],'<br><span class = yellowtext> 1 * 1 = 1 ；<br> 1 * 8 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,4,9],'<br><span class = yellowtext> 9 - 1 = 8 ；<br> 8 * 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,4,10],'<br><span class = yellowtext> 10 - 1 = 9 ；<br> 9 - 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,4,12],'<br><span class = yellowtext> 4 - 1 = 3 ；<br> 3 - 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,1,5,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 1 + 5 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,5,6],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 * 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,5,7],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,5,8],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,1,6,6],'<br><span class = yellowtext> 6 - 1 = 5 ；<br> 5 - 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,6,8],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 8 / 2 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,1,6,9],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 2 * 9 = 18 ；<br> 18 + 6 = 24 </span><br>'],
	[[1,1,6,12],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 2 * 6 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,1,7,10],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 2 * 7 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[1,1,8,8],'<br><span class = yellowtext> 1 + 1 = 2 ；<br> 2 * 8 = 16 ；<br> 16 + 8 = 24 </span><br>'],
	[[1,1,9,13],'<br><span class = yellowtext> 9 + 13 = 22 ；<br> 22 + 1 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[1,1,10,12],'<br><span class = yellowtext> 10 + 12 = 22 ；<br> 22 + 1 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[1,1,10,13],'<br><span class = yellowtext> 10 + 13 = 23 ；<br> 23 + 1 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,2,2,4],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 2 * 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,2,5],'<br><span class = yellowtext> 1 + 5 = 6 ；<br> 2 + 2 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,2,6],'<br><span class = yellowtext> 1 * 6 = 6 ；<br> 2 + 2 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,2,7],'<br><span class = yellowtext> 7 * 1 = 6 ；<br> 2 + 2 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,2,8],'<br><span class = yellowtext> 2 + 2 = 4 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,2,9],'<br><span class = yellowtext> 1 + 9 = 10 ；<br> 10 + 2 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,2,2,10],'<br><span class = yellowtext> 10 + 2 = 12 ；<br> 2 * 12 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,2,2,11],'<br><span class = yellowtext> 11 + 2 = 13 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,2,2,12],'<br><span class = yellowtext> 2 / 2 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,2,2,13],'<br><span class = yellowtext> 13 - 2 = 11 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,2,3,3],'<br><span class = yellowtext> 1 + 3 = 4 ；<br> 2 * 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,3,4],'<br><span class = yellowtext> 1 * 4 = 4 ；<br> 2 * 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,3,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 2 * 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,3,6],'<br><span class = yellowtext> 2 + 6 = 8 ；<br> 1 * 3 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,3,7],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 1 + 7 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,3,8],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 1 * 3 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,3,9],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 9 - 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,3,10],'<br><span class = yellowtext> 10 - 2 = 8 ；<br> 1 * 3 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,3,11],'<br><span class = yellowtext> 11 * 2 = 22 ；<br> 3 - 1 = 2 ；<br> 22 + 2 = 24 </span><br>'],
	[[1,2,3,12],'<br><span class = yellowtext> 1 + 3 = 4 ；<br> 4 - 2 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,2,3,13],'<br><span class = yellowtext> 13 * 2 = 26 ；<br> 3 - 1 = 2 ；<br> 26 - 2 = 24 </span><br>'],
	[[1,2,4,4],'<br><span class = yellowtext> 4 * 2 = 8 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,4,5],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 5 - 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,4,6],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 1 * 4 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,4,7],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,4,8],'<br><span class = yellowtext> 4 - 2 = 2 ；<br> 2 + 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,4,9],'<br><span class = yellowtext> 9 - 2 = 7 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,4,10],'<br><span class = yellowtext> 10 - 2 = 8 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,4,11],'<br><span class = yellowtext> 11 + 1 = 12 ；<br> 4 - 2 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[1,2,4,12],'<br><span class = yellowtext> 4 - 2 = 2 ；<br> 2 * 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,2,4,13],'<br><span class = yellowtext> 13 - 1 = 12 ；<br> 4 - 2 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[1,2,5,5],'<br><span class = yellowtext> 5 * 5 = 25 ；<br> 2 - 1 = 1 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,2,5,6],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 1 * 4 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,5,7],'<br><span class = yellowtext> 7 - 2 = 5 ；<br> 5 * 5 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,2,5,8],'<br><span class = yellowtext> 5 - 2 = 3 ；<br> 3 * 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,5,9],'<br><span class = yellowtext> 5 - 2 = 3 ；<br> 9 - 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,5,10],'<br><span class = yellowtext> 10 * 2 = 20 ；<br> 20 + 5 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,2,5,12],'<br><span class = yellowtext> 5 - 2 = 3 ；<br> 3 - 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,2,6,6],'<br><span class = yellowtext> 6 - 2 = 4 ；<br> 1 * 4 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,6,7],'<br><span class = yellowtext> 7 - 2 = 5 ；<br> 5 - 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,2,6,8],'<br><span class = yellowtext> 6 / 2 = 3 ；<br> 3 * 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,2,6,9],'<br><span class = yellowtext> 9 * 2 = 18 ；<br> 18 + 6 = 24 ；<br> 1 * 24 = 24 </span><br>'],
	[[1,2,6,10],'<br><span class = yellowtext> 1 + 6 = 7 ；<br> 2 * 7 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[1,2,6,11],'<br><span class = yellowtext> 11 + 1 = 12 ；<br> 6 * 2 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,2,6,12],'<br><span class = yellowtext> 2 * 6 = 12 ；<br> 12 * 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,2,6,13],'<br><span class = yellowtext> 13 - 1 = 12 ；<br> 6 * 2 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,2,7,7],'<br><span class = yellowtext> 7 * 7 = 49 ；<br> 49 - 1 = 48 ；<br> 48 / 2 = 24 </span><br>'],
	[[1,2,7,8],'<br><span class = yellowtext> 2 * 8 = 16 ；<br> 1 + 7 = 8 ；<br> 16 + 8 = 24 </span><br>'],
	[[1,2,7,9],'<br><span class = yellowtext> 9 * 2 = 18 ；<br> 18 + 7 = 25 ；<br> 25 * 1 = 24 </span><br>'],
	[[1,2,7,10],'<br><span class = yellowtext> 2 * 7 = 14 ；<br> 14 + 10 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,2,7,11],'<br><span class = yellowtext> 11 - 1 = 10 ；<br> 7 * 2 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[1,2,7,12],'<br><span class = yellowtext> 7 - 1 = 6 ；<br> 2 * 6 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,2,8,8],'<br><span class = yellowtext> 2 * 8 = 16 ；<br> 16 + 8 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,2,8,9],'<br><span class = yellowtext> 2 * 8 = 16 ；<br> 16 + 9 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,2,8,10],'<br><span class = yellowtext> 8 - 1 = 7 ；<br> 2 * 7 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[1,2,8,13],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 3 + 8 = 11 ；<br> 11 + 13 = 24 </span><br>'],
	[[1,2,9,11],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 3 * 11 = 33 ；<br> 33 - 9 = 24 </span><br>'],//----------------
	[[1,2,9,12],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 9 + 3 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,2,9,13],'<br><span class = yellowtext> 13 + 9 = 22 ；<br> 22 + 2 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,2,10,11],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 3 + 11 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[1,2,10,12],'<br><span class = yellowtext> 1 * 2 = 2 ；<br> 2 + 10 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,2,10,13],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 13 + 1 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[1,2,11,11],'<br><span class = yellowtext> 11 * 1 = 11 ；<br> 11 + 11 = 22 ；<br> 22 + 2 = 24 </span><br>'],
	[[1,2,11,12],'<br><span class = yellowtext> 12 - 1 = 11 ；<br> 11 + 11 = 22 ；<br> 22 + 2 = 24 </span><br>'],
	[[1,2,11,13],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 13 + 11 = 24 ；<br> 24 * 1 = 24 </span><br>'],//?
	[[1,2,12,12],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 12 + 12 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,2,12,13],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 13 - 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,2,13,13],'<br><span class = yellowtext> 13 + 13 = 26 ；<br> 26 - 2 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,3,3,3],'<br><span class = yellowtext> 3 + 1 = 4 ；<br> 3 + 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,3,3,4],'<br><span class = yellowtext> 4 * 1 = 4 ；<br> 3 + 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,3,3,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 3 + 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,3,3,6],'<br><span class = yellowtext> 3 - 1 = 2 ；<br> 2 + 6 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,3,3,7],'<br><span class = yellowtext> 3 * 7 = 21 ；<br> 21 + 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,3,3,8],'<br><span class = yellowtext> 8 - 1 = 7 ；<br> 3 * 7 = 21 ；<br> 21 + 3 = 24 </span><br>'],
	[[1,3,3,9],'<br><span class = yellowtext> 3 * 9 = 27 ；<br> 27 - 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,3,3,10],'<br><span class = yellowtext> 10 - 1 = 9 ；<br> 3 * 9 = 27 ；<br> 27 - 3 = 24 </span><br>'],
	[[1,3,3,11],'<br><span class = yellowtext> 11 - 3 = 8 ；<br> 3 * 8 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,3,3,12],'<br><span class = yellowtext> 12 - 3 = 9 ；<br> 9 - 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,3,4,4],'<br><span class = yellowtext> 4 * 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,3,4,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	// [[1,3,4,6],'<br><span class = yellowtext> 3 / 4 = 0.75 ；<br> 1 - 0.75 = 0.25 ；<br> 6 / 0.25 = 24 </span><br>'],//此题目为超难题目
	[[1,3,4,7],'<br><span class = yellowtext> 4 * 7 = 28 ；<br> 1 + 3 = 4 ；<br> 28 - 4 = 24 </span><br>'],
	[[1,3,4,8],'<br><span class = yellowtext> 4 / 3 = 4/3 ；<br> 4/3 - 1 = 1/3 ；<br> 8 / 1/3 = 24 </span><br>'],
	[[1,3,4,9],'<br><span class = yellowtext> 3 * 9 = 27 ；<br> 27 - 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,3,4,10],'<br><span class = yellowtext> 10 - 3 = 7 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,3,4,11],'<br><span class = yellowtext> 11 - 3 = 8 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,3,4,12],'<br><span class = yellowtext> 4 - 3 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,3,4,13],'<br><span class = yellowtext> 3 * 4 = 12 ；<br> 13 - 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,3,5,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[1,3,5,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[1,3,5,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[1,3,5,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,3,5,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,3,5,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,3,5,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,3,5,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,3,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 6 * 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[1,3,6,7],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 7 - 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[1,3,6,8],'<br><span class = yellowtext> 3 + 1 = 4 ；<br> 8 - 4 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,3,6,9],'<br><span class = yellowtext> 9 - 1 = 8 ；<br> 6 - 3 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,3,6,10],'<br><span class = yellowtext> 3 * 10 = 30 ；<br> 30 - 6 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,3,6,11],'<br><span class = yellowtext> 11 - 1 = 10 ；<br> 3 * 10 = 30 ；<br> 30 - 6 = 24 </span><br>'],
	[[1,3,6,12],'<br><span class = yellowtext> 12 - 6 = 6 ；<br> 3 + 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,3,6,13],'<br><span class = yellowtext> 13 - 6 = 7 ；<br> 7 + 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,3,7,7],'<br><span class = yellowtext> 7 - 3 = 4 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,3,7,8],'<br><span class = yellowtext> 7 / 8 = 0.875 ；<br> 1 - 0.875 = 0.125 ；<br> 3 / 0.125 = 24 </span><br>'],//虽然不在超难题库，不过依旧有些难度
	[[1,3,7,9],'<br><span class = yellowtext> 7 + 1 = 8 ；<br> 9 / 3 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,3,7,10],'<br><span class = yellowtext> 3 - 1 = 2 ；<br> 2 * 7 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[1,3,7,12],'<br><span class = yellowtext> 7 - 1 = 6 ；<br> 6 / 3 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,3,7,13],'<br><span class = yellowtext> 13 + 7 = 20 ；<br> 20 + 1 = 21 ；<br> 21 + 3 = 24 </span><br>'],
	[[1,3,8,8],'<br><span class = yellowtext> 3 - 1 = 2 ；<br> 2 * 8 = 16 ；<br> 16 + 8 = 24 </span><br>'],
	[[1,3,8,9],'<br><span class = yellowtext> 9 / 8 = 1.125 ；<br> 1.125 - 1 = 0.125 ；<br> 3 / 0.125 = 24 </span><br>'],//和1,3,7,8对称
	[[1,3,8,10],'<br><span class = yellowtext> 10 - 1 = 9 ；<br> 9 / 3 = 3 ；<br> 3 * 8 = 24 </span><br>'],//本质上还是凑38
	[[1,3,8,11],'<br><span class = yellowtext> 3 * 11 = 33 ；<br> 33 - 1 = 32 ；<br> 32 - 8 = 24 </span><br>'],
	[[1,3,8,12],'<br><span class = yellowtext> 12 + 8 = 20 ；<br> 3 + 1 = 4 ；<br> 20 + 4 = 24 </span><br>'],
	[[1,3,8,13],'<br><span class = yellowtext> 13 + 8 = 21 ；<br> 21 + 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,3,9,9],'<br><span class = yellowtext> 9 - 1 = 8 ；<br> 9 / 3 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	// [[1,3,9,10],'<br><span class = yellowtext> 1 + 10 = 11 ；<br> 11 * 3 = 33 ；<br> 33 - 9 = 24 </span><br>'],//此题目为超难题目
	[[1,3,9,11],'<br><span class = yellowtext> 9 + 3 = 12 ；<br> 11 + 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,3,9,12],'<br><span class = yellowtext> 9 + 3 = 12 ；<br> 12 + 12 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,3,9,13],'<br><span class = yellowtext> 9 + 3 = 12 ；<br> 13 - 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,3,10,10],'<br><span class = yellowtext> 1 + 3 = 4 ；<br> 10 + 10 = 20 ；<br> 20 + 4 = 24 </span><br>'],
	[[1,3,10,11],'<br><span class = yellowtext> 11 + 3 = 14 ；<br> 14 + 10 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,3,10,12],'<br><span class = yellowtext> 3 - 1 = 2 ；<br> 12 + 2 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[1,3,11,11],'<br><span class = yellowtext> 11 + 11 = 22 ；<br> 22 + 3 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,3,11,12],'<br><span class = yellowtext> 12 * 3 = 36 ；<br> 11 + 1 = 12 ；<br> 36 - 12 = 24 </span><br>'],
	[[1,3,12,12],'<br><span class = yellowtext> 12 * 3 = 36 ；<br> 12 * 1 = 12 ；<br> 36 - 12 = 24 </span><br>'],
	[[1,3,12,13],'<br><span class = yellowtext> 12 * 3 = 36 ；<br> 13 - 1 = 12 ；<br> 36 - 12 = 24 </span><br>'],
	[[1,3,13,13],'<br><span class = yellowtext> 13 + 13 = 26 ；<br> 3 - 1 = 2 ；<br> 26 - 2 = 24 </span><br>'],
	[[1,4,4,4],'<br><span class = yellowtext> 6 - 1 = 5 ；<br> 4 * 5 = 20 ；<br> 20 + 4 = 24 </span><br>'],//4 - 1 = 3 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24  本来是预备答案是这个，不过为了对称性，换了一种解法
	[[1,4,4,5],'<br><span class = yellowtext> 4 * 5 = 20 ；<br> 20 + 4 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,4,4,6],'<br><span class = yellowtext> 6 - 1 = 5 ；<br> 4 * 5 = 20 ；<br> 20 + 4 = 24 </span><br>'],//6 + 1 = 7 ；<br> 4 * 7 = 28 ；<br> 28 - 4 = 24亦可
	[[1,4,4,7],'<br><span class = yellowtext> 4 * 7 = 28 ；<br> 4 * 1 = 4 ；<br> 28 - 4 = 24 </span><br>'],
	[[1,4,4,8],'<br><span class = yellowtext> 8 - 1 = 7 ；<br> 4 * 7 = 28 ；<br> 28 - 4 = 24 </span><br>'],
	[[1,4,4,9],'<br><span class = yellowtext> 4 * 4 = 16 ；<br> 16 + 9 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,4,4,10],'<br><span class = yellowtext> 10 - 4 = 6 ；<br> 6 * 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,4,4,11],'<br><span class = yellowtext> 11 - 4 = 7 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,4,4,12],'<br><span class = yellowtext> 4 - 1 = 3 ；<br> 12 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,4,5,5],'<br><span class = yellowtext> 4 * 5 = 20 ；<br> 5 - 1 = 4 ；<br> 20 + 4 = 24 </span><br>'],
	// [[1,4,5,6],'<br><span class = yellowtext> 5 / 4 = 1.25 ；<br> 1.25 - 1 = 0.25 ；<br> 6 / 0.25 = 24 </span><br>'],//此题目为超难题目
	[[1,4,5,7],'<br><span class = yellowtext> 4 * 7 = 28 ；<br> 5 - 1 = 4 ；<br> 28 - 4 = 24 </span><br>'],
	[[1,4,5,8],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 * 4 = 16 ；<br> 16 + 8 = 24 </span><br>'],
	[[1,4,5,9],'<br><span class = yellowtext> 4 - 1 = 3 ；<br> 3 * 5 = 15 ；<br> 15 + 9 = 24 </span><br>'],
	[[1,4,5,10],'<br><span class = yellowtext> 10 - 5 = 5 ；<br> 5 + 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,4,5,11],'<br><span class = yellowtext> 11 - 5 = 6 ；<br> 6 * 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,4,5,12],'<br><span class = yellowtext> 5 - 4 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,4,5,13],'<br><span class = yellowtext> 13 - 5 = 8 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,4,6,6],'<br><span class = yellowtext> 4 + 1 = 5 ；<br> 5 * 6 = 30 ；<br> 30 - 6 = 24 </span><br>'],
	[[1,4,6,7],'<br><span class = yellowtext> 7 - 4 = 3 ；<br> 3 + 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,4,6,8],'<br><span class = yellowtext> 8 - 4 = 4 ；<br> 4 * 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,4,6,9],'<br><span class = yellowtext> 9 - 4 = 5 ；<br> 5 - 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,4,6,10],'<br><span class = yellowtext> 4 - 1 = 3 ；<br> 10 * 3 = 30 ；<br> 30 - 6 = 24 </span><br>'],//！
	[[1,4,6,11],'<br><span class = yellowtext> 6 - 4 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,4,6,12],'<br><span class = yellowtext> 6 - 4 = 2 ；<br> 2 * 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[1,4,6,13],'<br><span class = yellowtext> 13 + 1 = 14 ；<br> 14 + 6 = 20 ；<br> 20 + 4 = 24 </span><br>'],
	[[1,4,7,7],'<br><span class = yellowtext> 7 - 4 = 3 ；<br> 7 + 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,4,7,8],'<br><span class = yellowtext> 8 - 4 = 4 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,4,7,9],'<br><span class = yellowtext> 9 - 1 = 8 ；<br> 7 - 4 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,4,7,11],'<br><span class = yellowtext> 4 + 1 = 5 ；<br> 5 * 7 = 35 ；<br> 35 - 11 = 24 </span><br>'],
	[[1,4,7,12],'<br><span class = yellowtext> 4 + 7 = 11 ；<br> 11 + 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,4,7,13],'<br><span class = yellowtext> 13 + 7 = 20 ；<br> 20 + 4 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,4,8,8],'<br><span class = yellowtext> 8 - 4 = 4 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,4,8,9],'<br><span class = yellowtext> 4 - 1 = 3 ；<br> 9 / 3 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,4,8,11],'<br><span class = yellowtext> 4 + 8 = 12 ；<br> 11 + 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,4,8,12],'<br><span class = yellowtext> 4 + 8 = 12 ；<br> 12 * 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,4,8,13],'<br><span class = yellowtext> 4 + 8 = 12 ；<br> 13 - 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,4,9,10],'<br><span class = yellowtext> 1 + 9 = 10 ；<br> 10 + 10 = 20 ；<br> 20 + 4 = 24 </span><br>'],
	[[1,4,9,11],'<br><span class = yellowtext> 11 + 9 = 20 ；<br> 20 + 4 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,4,9,12],'<br><span class = yellowtext> 12 + 9 = 21 ；<br> 21 + 4 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,4,9,13],'<br><span class = yellowtext> 4 * 9 = 36 ；<br> 13 - 1 = 12 ；<br> 36 - 12 = 24 </span><br>'],
	[[1,4,10,10],'<br><span class = yellowtext> 10 + 10 = 20 ；<br> 20 + 4 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,4,10,11],'<br><span class = yellowtext> 11 - 1 = 10 ；<br> 10 + 10 = 20 ；<br> 20 + 4 = 24 </span><br>'],
	[[1,4,10,12],'<br><span class = yellowtext> 10 - 1 = 9 ；<br> 4 * 9 = 36 ；<br> 36 - 12 = 24 </span><br>'],
	[[1,4,12,12],'<br><span class = yellowtext> 4 - 1 = 3 ；<br> 3 * 12 = 36 ；<br> 36 - 12 = 24 </span><br>'],
	// [[1,5,5,5],'<br><span class = yellowtext> 1 / 5 = 0.2 ；<br> 5 - 0.2 = 4.8 ；<br> 4.8 * 5 = 24 </span><br>'],//此题目为超难题目
	[[1,5,5,6],'<br><span class = yellowtext> 5 * 6 = 30 ；<br> 5 + 1 = 6 ；<br> 30 - 6 = 24 </span><br>'],
	[[1,5,5,9],'<br><span class = yellowtext> 1 + 5 = 6 ；<br> 9 - 5 = 24 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,5,5,10],'<br><span class = yellowtext> 10 - 5 = 5 ；<br> 5 * 5 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,5,5,11],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 11 - 5 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,5,5,12],'<br><span class = yellowtext> 5 / 5 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,5,5,13],'<br><span class = yellowtext> 13 + 1 = 14 ；<br> 5 + 5 = 10 ；<br> 14 + 10 = 24 </span><br>'],
	[[1,5,6,6],'<br><span class = yellowtext> 5 * 6 = 30 ；<br> 30 - 6 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,5,6,7],'<br><span class = yellowtext> 5 * 6 = 30 ；<br> 7 - 1 = 6 ；<br> 30 - 6 = 24 </span><br>'],
	[[1,5,6,8],'<br><span class = yellowtext> 8 - 5 = 3 ；<br> 3 + 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,5,6,9],'<br><span class = yellowtext> 9 - 5 = 4 ；<br> 4 * 6 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,5,6,10],'<br><span class = yellowtext> 10 - 5 = 5 ；<br> 5 - 1 = 4 ；<br> 4 * 4 = 24 </span><br>'],
	[[1,5,6,11],'<br><span class = yellowtext> 11 - 6 = 5 ；<br> 5 * 5 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,5,6,12],'<br><span class = yellowtext> 6 - 5 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],//其实累加也行
	[[1,5,6,13],'<br><span class = yellowtext> 5 + 6 = 11 ；<br> 11 + 13 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,5,7,8],'<br><span class = yellowtext> 7 - 5 = 2 ；<br> 2 + 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,5,7,9],'<br><span class = yellowtext> 9 - 5 = 4 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,5,7,11],'<br><span class = yellowtext> 7 - 5 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,5,7,12],'<br><span class = yellowtext> 7 - 5 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,5,7,13],'<br><span class = yellowtext> 7 - 5 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,5,8,8],'<br><span class = yellowtext> 8 - 5 = 3 ；<br> 3 + 8 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,5,8,9],'<br><span class = yellowtext> 9 - 5 = 4 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,5,8,11],'<br><span class = yellowtext> 5 + 8 = 13 ；<br> 13 + 11 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,5,8,12],'<br><span class = yellowtext> 5 + 8 = 13 ；<br> 13 * 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,5,8,13],'<br><span class = yellowtext> 13 - 8 = 5 ；<br> 5 * 5 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,5,9,10],'<br><span class = yellowtext> 5 + 9 = 14 ；<br> 14 + 10 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,5,9,11],'<br><span class = yellowtext> 5 + 9 = 14 ；<br> 14 + 11 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,5,9,12],'<br><span class = yellowtext> 9 + 1 = 10 ；<br> 10 / 5 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,5,9,13],'<br><span class = yellowtext> 13 - 9 = 4 ；<br> 5 + 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,5,10,10],'<br><span class = yellowtext> 10 + 10 = 20 ；<br> 20 + 5 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,5,10,11],'<br><span class = yellowtext> 11 + 1 = 12 ；<br> 10 / 5 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,5,10,12],'<br><span class = yellowtext> 10 / 5 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,5,10,13],'<br><span class = yellowtext> 10 / 5 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,5,11,11],'<br><span class = yellowtext> 11 * 11 = 121 ；<br> 121 - 1 = 120 ；<br> 120 / 5 = 24 </span><br>'],//这题也可以算超难
	[[1,5,11,12],'<br><span class = yellowtext> 11 - 1 = 10 ；<br> 10 / 5 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,5,12,12],'<br><span class = yellowtext> 1 + 5 = 6 ；<br> 12 / 6 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,6,6,6],'<br><span class = yellowtext> 6 - 1 = 5 ；<br> 5 * 6 = 30 ；<br> 30 - 6 = 24 </span><br>'],
	// [[1,6,6,8],'<br><span class = yellowtext> 6 / 8 = 0.75 ；<br> 1 - 0.75 = 0.25 ；<br> 6 / 0.25 = 24 </span><br>'],//此题目为超难题目
	[[1,6,6,9],'<br><span class = yellowtext> 9 - 6 = 3 ；<br> 3 + 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,6,6,10],'<br><span class = yellowtext> 10 - 6 = 4 ；<br> 4 * 6 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,6,6,11],'<br><span class = yellowtext> 11 - 6 = 5 ；<br> 5 - 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],//累加也行
	[[1,6,6,12],'<br><span class = yellowtext> 6 + 6 = 12 ；<br> 12 * 1 = 12 ；<br>12 + 12 = 24 </span><br>'],
	[[1,6,6,13],'<br><span class = yellowtext> 6 + 6 = 12 ；<br> 13 - 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[1,6,7,9],'<br><span class = yellowtext> 7 + 1 = 8 ；<br> 9 - 6 = 3 ；<br> 3 * 8 = 24 </span><br>'],//----------------------
	[[1,6,7,11],'<br><span class = yellowtext> 11 - 7 = 4 ；<br> 4 * 6 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,6,7,12],'<br><span class = yellowtext> 7 - 6 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],//------------------------
	[[1,6,8,8],'<br><span class = yellowtext> 8 - 6 = 2 ；<br> 2 + 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,6,8,9],'<br><span class = yellowtext> 9 - 6 = 3 ；<br> 3 * 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[1,6,8,10],'<br><span class = yellowtext> 10 - 6 = 4 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	//? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ?
	[[1,6,8,11],'<br><span class = yellowtext> 11 - 8 = 3 ；<br> 3 + 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,6,8,12],'<br><span class = yellowtext> 12 - 8 = 4 ；<br> 4 * 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,6,8,13],'<br><span class = yellowtext> 13 - 8 = 5 ；<br> 5 - 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,6,9,9],'<br><span class = yellowtext> 9 + 9 = 18 ；<br> 18 + 6 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,6,9,10],'<br><span class = yellowtext> 9 + 10 = 19 ；<br> 19 + 6 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,6,9,12],'<br><span class = yellowtext> 12 - 9 = 3 ；<br> 3 + 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,6,9,13],'<br><span class = yellowtext> 13 - 9 = 4 ；<br> 4 * 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,6,10,12],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//--------------是否有解存疑
	[[1,6,10,13],'<br><span class = yellowtext> 13 - 10 = 3 ；<br> 3 + 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[1,6,11,12],'<br><span class = yellowtext> 11 + 1 = 12 ；<br> 12 / 6 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,6,11,13],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//---------------是否有解存疑
	[[1,6,12,12],'<br><span class = yellowtext> 12 / 6 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,6,12,13],'<br><span class = yellowtext> 12 / 6 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,7,7,9],'<br><span class = yellowtext> 1 + 9 = 10 ；<br> 7 + 7 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[1,7,7,10],'<br><span class = yellowtext> 1 * 10 = 10 ；<br> 7 + 7 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[1,7,7,11],'<br><span class = yellowtext> 11 - 1 = 10 ；<br> 7 + 7 = 14 ；<br> 14 + 10 = 24 </span><br>'],

	[[1,7,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,7,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[1,7,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,7,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,7,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,7,9,9],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,7,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,7,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,7,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,7,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,7,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,7,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,7,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,7,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[1,7,13,13],'<br><span class = yellowtext> 13 * 13 = 169 ；<br> 169 - 1 = 168 ；<br> 168 / 7 = 24 </span><br>'],//略
	[[1,8,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[1,8,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[1,8,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,8,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,8,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,8,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,8,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,8,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,8,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,8,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,8,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,8,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,8,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[1,8,12,12],'<br><span class = yellowtext> 12 / 8 = 1.5 ；<br> 1.5 - 1 = 0.5 ；<br> 12 / 0.5 = 24 </span><br>'],//√!
	[[1,9,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,9,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,9,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,9,11,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,9,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,9,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,9,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,10,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,10,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,10,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,10,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,11,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,11,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,11,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,11,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,11,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,12,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[1,12,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[1,12,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//--------------------
	[[2,2,2,3],'<br><span class = yellowtext> 1 * 6 = 6 ；<br> 2 + 2 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,2,4],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 2 * 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,2,5],'<br><span class = yellowtext> 1 + 5 = 6 ；<br> 2 + 2 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,2,7],'<br><span class = yellowtext> 7 * 1 = 6 ；<br> 2 + 2 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,2,8],'<br><span class = yellowtext> 2 + 2 = 4 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,2,9],'<br><span class = yellowtext> 1 + 9 = 10 ；<br> 10 + 2 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,2,2,10],'<br><span class = yellowtext> 10 + 2 = 12 ；<br> 2 * 12 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,2,2,11],'<br><span class = yellowtext> 11 + 2 = 13 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,2,2,12],'<br><span class = yellowtext> 2 / 2 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,2,2,13],'<br><span class = yellowtext> 13 - 2 = 11 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,2,3,3],'<br><span class = yellowtext> 1 + 3 = 4 ；<br> 2 * 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,3,4],'<br><span class = yellowtext> 1 * 4 = 4 ；<br> 2 * 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,3,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 2 * 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,3,6],'<br><span class = yellowtext> 2 + 6 = 8 ；<br> 1 * 3 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,3,7],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 1 + 7 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,3,8],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 1 * 3 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,3,9],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 9 - 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,3,10],'<br><span class = yellowtext> 10 - 2 = 8 ；<br> 1 * 3 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,3,11],'<br><span class = yellowtext> 11 * 2 = 22 ；<br> 3 - 1 = 2 ；<br> 22 + 2 = 24 </span><br>'],
	[[2,2,3,12],'<br><span class = yellowtext> 1 + 3 = 4 ；<br> 4 - 2 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,2,3,13],'<br><span class = yellowtext> 13 * 2 = 26 ；<br> 3 - 1 = 2 ；<br> 26 - 2 = 24 </span><br>'],
	[[2,2,4,4],'<br><span class = yellowtext> 4 * 2 = 8 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,4,5],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 5 - 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,4,6],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 1 * 4 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,4,7],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,4,8],'<br><span class = yellowtext> 4 - 2 = 2 ；<br> 2 + 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,4,9],'<br><span class = yellowtext> 9 - 2 = 7 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,4,10],'<br><span class = yellowtext> 10 - 2 = 8 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,4,11],'<br><span class = yellowtext> 11 + 1 = 12 ；<br> 4 - 2 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[2,2,4,12],'<br><span class = yellowtext> 4 - 2 = 2 ；<br> 2 * 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,2,4,13],'<br><span class = yellowtext> 13 - 1 = 12 ；<br> 4 - 2 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[2,2,5,5],'<br><span class = yellowtext> 5 * 5 = 25 ；<br> 2 - 1 = 1 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,2,5,6],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 1 * 4 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,5,7],'<br><span class = yellowtext> 7 - 2 = 5 ；<br> 5 * 5 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,2,5,8],'<br><span class = yellowtext> 5 - 2 = 3 ；<br> 3 * 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,5,9],'<br><span class = yellowtext> 5 - 2 = 3 ；<br> 9 - 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,5,10],'<br><span class = yellowtext> 10 * 2 = 20 ；<br> 20 + 5 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,2,5,11],'<br><span class = yellowtext> 5 - 2 = 3 ；<br> 3 - 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,2,5,12],'<br><span class = yellowtext> 5 - 2 = 3 ；<br> 3 - 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,2,6,6],'<br><span class = yellowtext> 6 - 2 = 4 ；<br> 1 * 4 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,6,7],'<br><span class = yellowtext> 7 - 2 = 5 ；<br> 5 - 1 = 4 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,2,6,8],'<br><span class = yellowtext> 6 / 2 = 3 ；<br> 3 * 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,2,6,9],'<br><span class = yellowtext> 9 * 2 = 18 ；<br> 18 + 6 = 24 ；<br> 1 * 24 = 24 </span><br>'],
	[[2,2,6,10],'<br><span class = yellowtext> 1 + 6 = 7 ；<br> 2 * 7 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[2,2,6,11],'<br><span class = yellowtext> 11 + 1 = 12 ；<br> 6 * 2 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[2,2,6,12],'<br><span class = yellowtext> 2 * 6 = 12 ；<br> 12 * 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[2,2,6,13],'<br><span class = yellowtext> 13 - 1 = 12 ；<br> 6 * 2 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[2,2,7,7],'<br><span class = yellowtext> 7 * 7 = 49 ；<br> 49 - 1 = 48 ；<br> 48 / 2 = 24 </span><br>'],
	[[2,2,7,8],'<br><span class = yellowtext> 2 * 8 = 16 ；<br> 1 + 7 = 8 ；<br> 16 + 8 = 24 </span><br>'],
	[[2,2,7,10],'<br><span class = yellowtext> 2 * 7 = 14 ；<br> 14 + 10 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,2,7,12],'<br><span class = yellowtext> 11 - 1 = 10 ；<br> 7 * 2 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[2,2,7,13],'<br><span class = yellowtext> 7 - 1 = 6 ；<br> 2 * 6 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[2,2,8,8],'<br><span class = yellowtext> 2 * 8 = 16 ；<br> 16 + 8 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,2,8,9],'<br><span class = yellowtext> 2 * 8 = 16 ；<br> 16 + 9 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,2,8,10],'<br><span class = yellowtext> 8 - 1 = 7 ；<br> 2 * 7 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[2,2,8,12],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 3 + 8 = 11 ；<br> 11 + 13 = 24 </span><br>'],//---------------------------------
	[[2,2,9,9],'<br><span class = yellowtext> 9 * 2 = 18 ；<br> 18 + 6 = 24 ；<br> 1 * 24 = 24 </span><br>'],
	[[2,2,9,10],'<br><span class = yellowtext> 1 + 6 = 7 ；<br> 2 * 7 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[2,2,9,11],'<br><span class = yellowtext> 11 + 9 = 20 ；<br> 20 + 2 = 22 ；<br> 22 + 2 = 24 </span><br>'],//----------------
	[[2,2,9,12],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 9 + 3 = 12 ；<br> 12 + 12 = 24 </span><br>'],//-------------------------
	[[2,2,10,10],'<br><span class = yellowtext> 1 + 2 = 3 ；<br> 3 + 11 = 14 ；<br> 14 + 10 = 24 </span><br>'],
	[[2,2,10,11],'<br><span class = yellowtext> 1 * 2 = 2 ；<br> 2 + 10 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[2,2,10,13],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 13 + 1 = 14 ；<br> 14 + 10 = 24 </span><br>'],//------------------------
	// [[2,2,11,11],'<br><span class = yellowtext> 2 / 11 = 2/11 ；<br> 2 + 2/11 = 24/11 ；<br> 24/11 * 11 = 24 </span><br>'],//茅塞顿开！
	[[2,2,11,12],'<br><span class = yellowtext> 12 - 1 = 11 ；<br> 11 + 11 = 22 ；<br> 22 + 2 = 24 </span><br>'],
	[[2,2,11,13],'<br><span class = yellowtext> 2 / 2 = 1 ；<br> 13 + 11 = 24 ；<br> 24 * 1 = 24 </span><br>'],//√//--------------------------
	[[2,2,12,12],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 12 + 12 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,2,12,13],'<br><span class = yellowtext> 2 - 1 = 1 ；<br> 13 - 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	// [[2,2,13,13],'<br><span class = yellowtext> 2 / 13 = 2/13 ；<br> 2 - 2/13 = 24/13 ；<br> 24/13 * 13 = 24 </span><br>'],//茅塞顿开！//-------------------
	[[2,3,3,3],'<br><span class = yellowtext> 3 + 1 = 4 ；<br> 3 + 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,3,3,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 3 + 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,3,3,6],'<br><span class = yellowtext> 3 - 1 = 2 ；<br> 2 + 6 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,3,3,7],'<br><span class = yellowtext> 3 * 7 = 21 ；<br> 21 + 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,3,3,8],'<br><span class = yellowtext> 8 - 1 = 7 ；<br> 3 * 7 = 21 ；<br> 21 + 3 = 24 </span><br>'],
	[[2,3,3,9],'<br><span class = yellowtext> 3 * 9 = 27 ；<br> 27 - 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,3,3,10],'<br><span class = yellowtext> 10 - 1 = 9 ；<br> 3 * 9 = 27 ；<br> 27 - 3 = 24 </span><br>'],
	[[2,3,3,11],'<br><span class = yellowtext> 11 - 3 = 8 ；<br> 3 * 8 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,3,3,12],'<br><span class = yellowtext> 12 - 3 = 9 ；<br> 9 - 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,3,3,13],'<br><span class = yellowtext> 12 - 3 = 9 ；<br> 9 - 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,3,4,4],'<br><span class = yellowtext> 4 * 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,3,4,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,3,4,6],'<br><span class = yellowtext> 3 / 4 = 0.75 ；<br> 1 - 0.75 = 0.25 ；<br> 6 / 0.25 = 24 </span><br>'],
	[[2,3,4,7],'<br><span class = yellowtext> 4 * 7 = 28 ；<br> 1 + 3 = 4 ；<br> 28 - 4 = 24 </span><br>'],
	[[2,3,4,8],'<br><span class = yellowtext> 4 / 3 = 4/3 ；<br> 4/3 - 1 = 1/3 ；<br> 8 / 1/3 = 24 </span><br>'],
	[[2,3,4,9],'<br><span class = yellowtext> 3 * 9 = 27 ；<br> 27 - 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,3,4,10],'<br><span class = yellowtext> 10 - 3 = 7 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,3,4,11],'<br><span class = yellowtext> 11 - 3 = 8 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,3,4,12],'<br><span class = yellowtext> 4 - 3 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,4,13],'<br><span class = yellowtext> 3 * 4 = 12 ；<br> 13 - 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[2,3,5,5],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[2,3,5,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[2,3,5,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[2,3,5,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,3,5,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,3,5,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,3,5,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[2,3,5,12],'<br><span class = yellowtext> 5 / 2 = 2.5 ；<br> 3 - 2.5 = 0.5 ；<br> 12 / 0.5 = 24 </span><br>'],//√&
	[[2,3,5,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[2,3,6,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[2,3,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,3,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,3,6,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,3,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,6,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,7,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[2,3,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,3,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,3,7,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,3,7,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,7,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,3,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,3,8,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,3,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,3,9,10],'<br><span class = yellowtext> 1 + 10 = 11 ；<br> 11 * 3 = 33 ；<br> 33 - 9 = 24 </span><br>'],
	[[2,3,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,10,10],'<br><span class = yellowtext> 1 + 10 = 11 ；<br> 11 * 3 = 33 ；<br> 33 - 9 = 24 </span><br>'],
	[[2,3,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,3,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//-------------------------
	[[2,4,4,4],'<br><span class = yellowtext> 4 * 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,4,4,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,4,4,6],'<br><span class = yellowtext> 3 / 4 = 0.75 ；<br> 1 - 0.75 = 0.25 ；<br> 6 / 0.25 = 24 </span><br>'],
	[[2,4,4,7],'<br><span class = yellowtext> 4 * 7 = 28 ；<br> 1 + 3 = 4 ；<br> 28 - 4 = 24 </span><br>'],
	[[2,4,4,8],'<br><span class = yellowtext> 4 / 3 = 4/3 ；<br> 4/3 - 1 = 1/3 ；<br> 8 / 1/3 = 24 </span><br>'],
	[[2,4,4,9],'<br><span class = yellowtext> 3 * 9 = 27 ；<br> 27 - 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,4,4,10],'<br><span class = yellowtext> 10 - 3 = 7 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[2,4,4,11],'<br><span class = yellowtext> 11 - 3 = 8 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,4,4,12],'<br><span class = yellowtext> 4 - 3 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,4,13],'<br><span class = yellowtext> 4 - 3 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,5,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,4,5,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[2,4,5,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[2,4,5,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,4,5,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,4,5,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,4,5,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,5,12],'<br><span class = yellowtext> 5 - 4 = 1 ；<br> 1 * 2 = 2 ；<br> 2 * 12 = 24 </span><br>'],//√
	[[2,4,5,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[2,4,6,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[2,4,6,8],'<br><span class = yellowtext> 4 - 2 = 2 ；<br> 6 * 8 = 48 ；<br> 48 / 2 = 24 </span><br>'],//√
	[[2,4,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,4,6,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,4,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,6,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,7,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[2,4,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,4,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,4,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,7,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,4,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,4,8,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,9,9],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,4,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[2,4,10,10],'<br><span class = yellowtext> 10 / 4 = 0.4 ；<br> 0.4 + 2 = 2.4 ；<br> 2.4 * 10 = 24 </span><br>'],//茅塞顿开！
	[[2,4,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,11,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,4,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,4,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//---------------------------
	[[2,5,5,7],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[2,5,5,8],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[2,5,5,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	// [[2,5,5,10],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//本人未能解出
	[[2,5,5,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,5,12],'<br><span class = yellowtext> 2 + 5 = 7 ；<br> 5 + 7 = 12 ；<br> 12 + 12 = 24 </span><br>'],//√
	[[2,5,5,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[2,5,6,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[2,5,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,5,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,5,6,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,5,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,6,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,7,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,5,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,5,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,5,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,7,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,7,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,5,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,5,8,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,5,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,10,10],'<br><span class = yellowtext> 2 + 10 = 12 ；<br> 10 / 5 = 2 ；<br> 12 * 2 = 24 </span><br>'],//√
	[[2,5,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,5,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//---------------------------
	[[2,6,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[2,6,6,7],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[2,6,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,6,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,6,6,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,6,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,6,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,6,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,6,7,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,6,7,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,7,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,6,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,6,8,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,6,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,6,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,6,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,6,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,6,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,6,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,6,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//--------------------------
	[[2,7,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	// [[2,7,7,10],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//本人未能解出
	[[2,7,7,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,7,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,7,7,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,7,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	// [[2,7,8,9],'<br><span class = yellowtext> 9 + 7 = 16 ；<br> 16 * 2 = 32 ；<br> 32 - 8 = 24 </span><br>'],//茅塞顿开！
	[[2,7,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,7,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,7,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,7,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,7,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,7,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,7,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,7,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,7,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,7,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,7,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//-----------------------------
	[[2,8,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[2,8,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[2,8,8,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,8,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,8,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,8,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,8,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,8,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,8,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,8,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,8,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,8,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,8,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,8,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,8,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,8,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,8,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,8,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,8,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//---------------------------
	[[2,9,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,9,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,9,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,9,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,9,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,9,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,9,10,13],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,9,11,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,9,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,9,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,9,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[2,9,13,13],'<br><span class = yellowtext> 9 + 13 = 22 ；<br> 22 / 2 = 11 ；<br> 11 + 13 = 24 </span><br>'],//√!//----------------------------
	[[2,10,10,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,10,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,10,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,10,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,10,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,10,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,10,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//-------------------------------
	[[2,11,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,11,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,11,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,11,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,11,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,11,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//----------------------------
	[[2,12,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,12,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[2,13,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//--------------------------------
	[[3,3,3,3],'<br><span class = yellowtext> 3 * 3 = 9 ；<br> 9 * 3 = 27 ；<br> 27 - 3 = 24 </span><br>'],//√
	[[3,3,3,4],'<br><span class = yellowtext> 4 * 1 = 4 ；<br> 3 + 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[3,3,3,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 3 + 3 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[3,3,3,6],'<br><span class = yellowtext> 3 - 1 = 2 ；<br> 2 + 6 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[3,3,3,7],'<br><span class = yellowtext> 3 * 7 = 21 ；<br> 21 + 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,3,3,8],'<br><span class = yellowtext> 8 - 1 = 7 ；<br> 3 * 7 = 21 ；<br> 21 + 3 = 24 </span><br>'],
	[[3,3,3,9],'<br><span class = yellowtext> 3 * 9 = 27 ；<br> 27 - 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,3,3,10],'<br><span class = yellowtext> 10 - 1 = 9 ；<br> 3 * 9 = 27 ；<br> 27 - 3 = 24 </span><br>'],
	[[3,3,3,11],'<br><span class = yellowtext> 11 - 3 = 8 ；<br> 3 * 8 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,3,3,12],'<br><span class = yellowtext> 12 - 3 = 9 ；<br> 9 - 1 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[3,3,4,4],'<br><span class = yellowtext> 4 * 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[3,3,4,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[3,3,4,6],'<br><span class = yellowtext> 3 / 4 = 0.75 ；<br> 1 - 0.75 = 0.25 ；<br> 6 / 0.25 = 24 </span><br>'],
	[[3,3,4,7],'<br><span class = yellowtext> 4 * 7 = 28 ；<br> 1 + 3 = 4 ；<br> 28 - 4 = 24 </span><br>'],
	[[3,3,4,8],'<br><span class = yellowtext> 4 / 3 = 4/3 ；<br> 4/3 - 1 = 1/3 ；<br> 8 / 1/3 = 24 </span><br>'],
	[[3,3,4,9],'<br><span class = yellowtext> 3 * 9 = 27 ；<br> 27 - 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,3,4,10],'<br><span class = yellowtext> 10 - 3 = 7 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[3,3,4,11],'<br><span class = yellowtext> 11 - 3 = 8 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[3,3,4,12],'<br><span class = yellowtext> 4 - 3 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,4,13],'<br><span class = yellowtext> 3 * 4 = 12 ；<br> 13 - 1 = 12 ；<br> 12 + 12 = 24 </span><br>'],
	[[3,3,5,5],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[3,3,5,6],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	// [[3,3,5,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 - 7 = 8 ；<br> 3 * 8 = 24 </span><br>'],//茅塞顿开！
	[[3,3,5,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,3,5,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,3,5,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,5,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[3,3,6,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[3,3,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,3,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,3,6,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,3,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,6,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[3,3,7,7],'<br><span class = yellowtext> 3 / 7 = 3/7 ；<br> 3/7 + 3 = 24/7 ；<br> 24/7 * 7 = 24 </span><br>'],//aa
	[[3,3,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,3,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,3,7,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[3,3,7,13],'<br><span class = yellowtext> 3 * 7 = 21 ；<br> 21 - 13 = 8 ；<br> 3 * 8 = 24 </span><br>'],//aa
	// [[3,3,8,8],'<br><span class = yellowtext> 8 / 3 = 8/3 ；<br> 3 - 8/3 = 1/3 ；<br> 8 / 1/3 = 24 </span><br>'],//茅塞顿开
	[[3,3,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,3,8,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,3,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,3,9,10],'<br><span class = yellowtext> 1 + 10 = 11 ；<br> 11 * 3 = 33 ；<br> 33 - 9 = 24 </span><br>'],
	[[3,3,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 13 - 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,10,13],'<br><span class = yellowtext> 1 + 10 = 11 ；<br> 11 * 3 = 33 ；<br> 33 - 9 = 24 </span><br>'],
	[[3,3,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,3,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//-------------------------------
	[[3,4,4,4],'<br><span class = yellowtext> 4 * 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[3,4,4,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[3,4,4,6],'<br><span class = yellowtext> 3 / 4 = 0.75 ；<br> 1 - 0.75 = 0.25 ；<br> 6 / 0.25 = 24 </span><br>'],
	[[3,4,4,7],'<br><span class = yellowtext> 4 * 7 = 28 ；<br> 1 + 3 = 4 ；<br> 28 - 4 = 24 </span><br>'],
	[[3,4,4,8],'<br><span class = yellowtext> 4 / 3 = 4/3 ；<br> 4/3 - 1 = 1/3 ；<br> 8 / 1/3 = 24 </span><br>'],
	[[3,4,4,9],'<br><span class = yellowtext> 3 * 9 = 27 ；<br> 27 - 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,4,4,10],'<br><span class = yellowtext> 10 - 3 = 7 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[3,4,4,11],'<br><span class = yellowtext> 11 - 3 = 8 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[3,4,4,12],'<br><span class = yellowtext> 4 - 3 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,4,13],'<br><span class = yellowtext> 4 - 3 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,5,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[3,4,5,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[3,4,5,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[3,4,5,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,4,5,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,4,5,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,4,5,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,5,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,5,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[3,4,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,4,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,4,6,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,4,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,6,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,7,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[3,4,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,4,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,4,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,7,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,4,8,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,4,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,4,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,4,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,4,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//---------------------------
	[[3,5,5,6],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[3,5,5,7],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[3,5,5,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,5,5,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,5,5,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,5,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[3,5,6,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[3,5,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,5,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,5,6,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,5,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,6,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,5,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,5,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,7,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[3,5,7,13],'<br><span class = yellowtext> 5 * 13 = 65 ；<br> 65 + 7 = 72 ；<br> 72 / 3 = 24 </span><br>'],//aa
	[[3,5,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,5,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,5,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[3,5,8,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 - 12 = 3 ；<br> 3 * 8 = 24 </span><br>'],//aa
	[[3,5,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,5,9,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,5,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,5,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//--------------------------------
	[[3,6,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[3,6,6,7],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[3,6,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,6,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,6,6,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,6,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,6,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,7,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,6,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,6,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,6,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,7,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,6,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,6,8,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,6,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,6,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,6,9,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,6,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,6,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,6,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,11,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,6,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[2,6,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,6,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,7,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,7,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,7,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,7,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,7,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,7,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,7,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,9,9],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,7,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[3,7,9,13],'<br><span class = yellowtext> 13 / 3 = 13/3 ；<br> 7 - 13/3 = 8/3 ；<br> 8/3 * 9 = 24 </span><br>'],//aa
	[[3,7,10,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,7,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,7,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,8,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[3,8,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	// [[3,8,8,10],'<br><span class = yellowtext> 8 * 10 = 80 ；<br> 80 - 8 = 72 ；<br> 72 / 3 = 24 </span><br>'],//aa
	[[3,8,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,8,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,8,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,8,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,8,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,8,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,8,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,8,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,8,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,8,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,8,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,8,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,8,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,8,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,8,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,9,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[3,9,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,9,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,9,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,9,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,9,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,9,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,9,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,9,10,13],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,9,11,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,9,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,9,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,9,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,9,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,9,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,10,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,10,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,10,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,11,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,11,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,12,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[3,12,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[3,12,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,4,4],'<br><span class = yellowtext> 4 * 4 = 16 ；<br> 16 + 4 = 20 ；<br> 20 + 4 = 24 </span><br>'],//√
	[[4,4,4,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[4,4,4,6],'<br><span class = yellowtext> 3 / 4 = 0.75 ；<br> 1 - 0.75 = 0.25 ；<br> 6 / 0.25 = 24 </span><br>'],
	[[4,4,4,7],'<br><span class = yellowtext> 4 * 7 = 28 ；<br> 1 + 3 = 4 ；<br> 28 - 4 = 24 </span><br>'],
	[[4,4,4,8],'<br><span class = yellowtext> 4 / 3 = 4/3 ；<br> 4/3 - 1 = 1/3 ；<br> 8 / 1/3 = 24 </span><br>'],
	[[4,4,4,9],'<br><span class = yellowtext> 3 * 9 = 27 ；<br> 27 - 3 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,4,4,10],'<br><span class = yellowtext> 10 - 3 = 7 ；<br> 7 - 1 = 6 ；<br> 4 * 6 = 24 </span><br>'],
	[[4,4,4,11],'<br><span class = yellowtext> 11 - 3 = 8 ；<br> 4 - 1 = 3 ；<br> 3 * 8 = 24 </span><br>'],
	[[4,4,4,12],'<br><span class = yellowtext> 4 - 3 = 1 ；<br> 1 + 1 = 2 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,5,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[4,4,5,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[4,4,5,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[4,4,5,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,4,5,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,4,5,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,5,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,5,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,4,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,4,6,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,4,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,6,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[4,4,7,7],'<br><span class = yellowtext> 4 / 7 = 4/7 ；<br> 4 - 4/7 = 24/7 ；<br> 24/7 * 7 = 24 </span><br>'],//aa
	[[4,4,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,4,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,4,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,4,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,4,8,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,4,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,4,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,5,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[4,5,5,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[4,5,5,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,5,5,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,5,5,9],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,5,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[4,5,6,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[4,5,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,5,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,5,6,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,5,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,6,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,7,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,5,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,5,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,5,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,7,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,7,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,5,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,5,8,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,5,9,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,5,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,5,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,6,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[4,6,6,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,6,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,6,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,6,6,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,6,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,6,7,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,6,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,6,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,6,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,6,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,6,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,6,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,6,8,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,6,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,6,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,6,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,6,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,6,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,6,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,6,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,6,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,6,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,6,11,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,6,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,6,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,6,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,6,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,7,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,7,7,8],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,7,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,7,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,7,8,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,9,9],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,7,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,10,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,7,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[4,7,11,13],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//本人未能解出
	[[4,7,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,7,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,8,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[4,8,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[4,8,8,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[4,8,8,11],'<br><span class = yellowtext> 8 * 11 = 88 ；<br> 88 + 8 = 96 ；<br> 96 / 4 = 24 </span><br>'],//aa
	[[4,8,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[4,8,8,13],'<br><span class = yellowtext> 8 * 13 = 104 ；<br> 104 - 8 = 96 ；<br> 96 / 4 = 24 </span><br>'],//aa
	[[4,8,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,8,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,8,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,8,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,8,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,8,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,8,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,8,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,8,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,8,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,8,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,8,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,8,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,8,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,9,9,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,9,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,9,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,9,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,9,10,13],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,9,11,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,9,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,9,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,10,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,10,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,10,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,10,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,10,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[4,10,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,11,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[4,12,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,5,5,5],'<br><span class = yellowtext> 5 - 1 = 4 ；<br> 4 + 4 = 8 ；<br> 3 * 8 = 24 </span><br>'],
	[[5,5,5,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[5,5,5,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[5,5,5,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,5,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[5,5,6,7],'<br><span class = yellowtext> 5 + 7 = 12 ；<br> 3 - 1 = 2 ；<br> 12 * 2 = 24 </span><br>'],
	[[5,5,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[5,5,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,7,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[5,5,7,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[5,5,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[5,5,7,11],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//本人未能解出
	[[5,5,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[5,5,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[5,5,8,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,5,9,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,5,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,5,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,6,6],'<br><span class = yellowtext> 3 * 6 = 18 ；<br> 5 + 1 = 6 ；<br> 18 + 6 = 24 </span><br>'],
	[[5,6,6,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[5,6,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[5,6,6,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	// [[5,6,6,11],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//本人未能解出
	[[5,6,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,7,7],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,7,8],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[5,6,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,7,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[5,6,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[5,6,8,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,6,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,6,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,6,9,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,6,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,6,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,6,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,11,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,6,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,6,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,6,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,7,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[5,7,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[5,7,7,11],'<br><span class = yellowtext> 11 / 7 = 11/7 ；<br> 5 - 11/7 = 24/7 ；<br> 24/7 * 7 = 24 </span><br>'],//aa&
	[[5,7,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[5,7,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[5,7,8,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,7,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,7,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,7,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,7,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,7,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,7,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,7,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,7,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,7,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,7,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,7,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,8,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[5,8,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[5,8,8,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,8,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,8,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,8,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,8,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,8,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,8,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,8,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,8,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,8,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,9,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,9,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,9,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,9,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,9,10,13],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,9,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,9,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,9,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,10,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,10,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,10,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,10,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,10,12,13],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[5,10,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[5,11,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],//--------------------------------
	[[6,6,6,6],'<br><span class = yellowtext> 6 + 6 = 12 ；<br> 6 + 6 = 12 ；<br> 12 + 12 = 24 </span><br>'],//√
	[[6,6,6,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[6,6,6,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[6,6,6,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,6,6,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,6,7,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[6,6,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,6,7,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,6,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[6,6,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[6,6,8,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,6,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,6,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,6,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,6,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,6,9,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,6,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,6,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,6,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,6,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,6,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,6,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,6,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,7,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,7,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[6,7,8,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[6,7,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,9,9],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,10,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,7,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,7,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//----------------------------
	[[6,8,8,8],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[6,8,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[6,8,8,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,8,8,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,8,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,8,9,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,8,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,8,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,8,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,8,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,8,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,8,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,8,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,8,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,8,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[6,9,9,10],'<br><span class = yellowtext> 9 / 6 = 1.5 ；<br> 1.5 * 10 = 15 ；<br> 9 + 15 = 24 </span><br>'],//√！
	[[6,9,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,9,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,9,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,9,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,9,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,9,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,9,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,9,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,10,10,10],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,10,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,10,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,10,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,10,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,11,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,11,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,11,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,12,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[6,12,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[6,12,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//-----------------------
	[[7,7,7,12],'<br><span class = yellowtext> 7 + 7 = 14 ；<br> 14 / 7 = 2 ；<br> 12 * 2 = 24 </span><br>'],//√
	[[7,7,8,11],'<br><span class = yellowtext> 7 + 7 = 14 ；<br> 14 - 11 = 3 ；<br> 3 * 8 = 24 </span><br>'],//√
	[[7,7,9,10],'<br><span class = yellowtext> 9 - 7 = 2 ；<br> 2 * 7 = 14 ；<br> 14 + 10 = 24 </span><br>'],//√//------------------------
	[[7,7,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,7,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,7,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,7,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,7,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,8,8,9],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 8 = 23 ；<br> 23 + 1 = 24 </span><br>'],
	[[7,8,8,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[7,8,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,8,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,8,9,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[7,8,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,8,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,8,10,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	// [[7,8,10,11],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//本人未能解出！
	[[7,8,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,8,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,8,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,8,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,8,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,9,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,9,10,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[7,9,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[7,9,11,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[7,9,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[7,9,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,10,10,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,10,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,10,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[7,10,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	// [[7,10,12,13],'<br><span class = yellowtext> 7 + 13 = 20 ；<br> 20 / 10 = 2 ；<br> 2 * 12 = 24 </span><br>'],//aa
	[[7,12,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//-------------------
	[[8,8,8,10],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 9 = 24 ；<br> 24 * 1 = 24 </span><br>'],
	[[8,8,8,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,8,8,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,8,9,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,8,9,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,8,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[8,8,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,8,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,8,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,8,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,8,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//----------------------
	[[8,9,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,9,10,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[8,9,10,13],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[8,9,11,11],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[8,9,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[8,9,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,9,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,9,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,10,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,10,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,10,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[8,10,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[8,11,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],//------------------------
	[[9,9,9,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[9,9,10,13],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[9,9,11,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[9,9,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[9,9,12,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[9,9,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[9,10,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[9,10,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[9,10,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[9,10,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[9,10,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[9,11,11,11],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	// [[9,11,12,13],'<br><span class = yellowtext> 9 + 13 = 22 ；<br> 22 / 11 = 2 ；<br> 2 * 12 = 24 </span><br>'],//√
	[[9,11,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[9,12,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[10,10,10,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[10,10,10,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[10,10,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[10,10,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[10,10,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[10,10,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[10,11,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[10,11,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[10,11,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[10,11,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[10,12,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[10,12,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[10,13,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],//-----------------------
	[[11,11,11,12],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 12 * 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[11,11,11,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[11,11,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[11,11,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[11,12,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[11,12,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[11,12,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[11,13,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[12,12,12,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 + 10 = 25 ；<br> 25 - 1 = 24 </span><br>'],
	[[12,12,12,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[12,12,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],
	[[12,13,13,13],'<br><span class = yellowtext> 5 - 3 = 2 ；<br> 11 + 1 = 12 ；<br> 2 * 12 = 24 </span><br>'],





	//-----------------------下方均为超难题目----------------------//
	[[1,3,4,6],'<br><span class = yellowtext> 3 / 4 = 0.75 ；<br> 1 - 0.75 = 0.25 ；<br> 6 / 0.25 = 24 </span><br>'],//√
	[[1,3,9,10],'<br><span class = yellowtext> 1 + 10 = 11 ；<br> 11 * 3 = 33 ；<br> 33 - 9 = 24 </span><br>'],//√------------
	[[1,4,5,6],'<br><span class = yellowtext> 5 / 4 = 1.25 ；<br> 1.25 - 1 = 0.25 ；<br> 6 / 0.25 = 24 </span><br>'],//√
	[[1,5,5,5],'<br><span class = yellowtext> 1 / 5 = 0.2 ；<br> 5 - 0.2 = 4.8 ；<br> 4.8 * 5 = 24 </span><br>'],//√
	[[1,6,6,8],'<br><span class = yellowtext> 6 / 8 = 0.75 ；<br> 1 - 0.75 = 0.25 ；<br> 6 / 0.25 = 24 </span><br>'],//√
	[[1,7,13,13],'<br><span class = yellowtext> 13 * 13 = 169 ；<br> 169 - 1 = 168 ；<br> 168 / 7 = 24 </span><br>'],//√
	[[1,8,12,12],'<br><span class = yellowtext> 12 / 8 = 1.5 ；<br> 1.5 - 1 = 0.5 ；<br> 12 / 0.5 = 24 </span><br>'],//√!
	[[2,2,11,11],'<br><span class = yellowtext> 2 / 11 = 2/11 ；<br> 2 + 2/11 = 24/11 ；<br> 24/11 * 11 = 24 </span><br>'],//茅塞顿开！
	[[2,2,13,13],'<br><span class = yellowtext> 2 / 13 = 2/13 ；<br> 2 - 2/13 = 24/13 ；<br> 24/13 * 13 = 24 </span><br>'],//茅塞顿开！
	[[2,3,5,12],'<br><span class = yellowtext> 5 / 2 = 2.5 ；<br> 3 - 2.5 = 0.5 ；<br> 12 / 0.5 = 24 </span><br>'],//√&
	[[2,4,10,10],'<br><span class = yellowtext> 10 / 4 = 0.4 ；<br> 0.4 + 2 = 2.4 ；<br> 2.4 * 10 = 24 </span><br>'],//茅塞顿开！
	[[2,5,5,10],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//本人未能解出
	[[2,7,7,10],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//本人未能解出
	[[2,7,8,9],'<br><span class = yellowtext> 9 + 7 = 16 ；<br> 16 * 2 = 32 ；<br> 32 - 8 = 24 </span><br>'],//茅塞顿开！
	[[2,9,13,13],'<br><span class = yellowtext> 9 + 13 = 22 ；<br> 22 / 2 = 11 ；<br> 11 + 13 = 24 </span><br>'],//√!
	[[3,3,5,7],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 - 7 = 8 ；<br> 3 * 8 = 24 </span><br>'],//茅塞顿开！
	[[3,3,7,7],'<br><span class = yellowtext> 3 / 7 = 3/7 ；<br> 3/7 + 3 = 24/7 ；<br> 24/7 * 7 = 24 </span><br>'],//aa
	[[3,3,7,13],'<br><span class = yellowtext> 3 * 7 = 21 ；<br> 21 - 13 = 8 ；<br> 3 * 8 = 24 </span><br>'],//aa
	[[3,3,8,8],'<br><span class = yellowtext> 8 / 3 = 8/3 ；<br> 3 - 8/3 = 1/3 ；<br> 8 / 1/3 = 24 </span><br>'],//茅塞顿开
	[[3,5,7,13],'<br><span class = yellowtext> 5 * 13 = 65 ；<br> 65 + 7 = 72 ；<br> 72 / 3 = 24 </span><br>'],//aa
	[[3,5,8,12],'<br><span class = yellowtext> 3 * 5 = 15 ；<br> 15 - 12 = 3 ；<br> 3 * 8 = 24 </span><br>'],//aa
	[[3,7,9,13],'<br><span class = yellowtext> 13 / 3 = 13/3 ；<br> 7 - 13/3 = 8/3 ；<br> 8/3 * 9 = 24 </span><br>'],//aa
	[[3,8,8,10],'<br><span class = yellowtext> 8 * 10 = 80 ；<br> 80 - 8 = 72 ；<br> 72 / 3 = 24 </span><br>'],//aa
	[[4,4,7,7],'<br><span class = yellowtext> 4 / 7 = 4/7 ；<br> 4 - 4/7 = 24/7 ；<br> 24/7 * 7 = 24 </span><br>'],//aa
	[[4,7,11,13],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//本人未能解出
	[[4,8,8,11],'<br><span class = yellowtext> 8 * 11 = 88 ；<br> 88 + 8 = 96 ；<br> 96 / 4 = 24 </span><br>'],//aa
	[[4,8,8,13],'<br><span class = yellowtext> 8 * 13 = 104 ；<br> 104 - 8 = 96 ；<br> 96 / 4 = 24 </span><br>'],//aa
	[[5,5,7,11],'<br><span class = yellowtext> 11 / 5 = 11/5 ；<br> 7 - 11/5 = 24/5 ；<br> 24/5 * 5 = 24 </span><br>'],//aa………………
	[[5,6,6,11],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//本人未能解出
	[[5,7,7,11],'<br><span class = yellowtext> 11 / 7 = 11/7 ；<br> 5 - 11/7 = 24/7 ；<br> 24/7 * 7 = 24 </span><br>'],//aa&
	[[6,9,9,10],'<br><span class = yellowtext> 9 / 6 = 1.5 ；<br> 1.5 * 10 = 15 ；<br> 9 + 15 = 24 </span><br>'],//√！
	[[7,8,10,11],'<br><span class = yellowtext> ? + ? = ? ；<br> ? + ? = ? ；<br> ? + ? = ? </span><br>'],//本人未能解出！
	[[7,10,12,13],'<br><span class = yellowtext> 7 + 13 = 20 ；<br> 20 / 10 = 2 ；<br> 2 * 12 = 24 </span><br>'],//aa
	[[9,11,12,13],'<br><span class = yellowtext> 9 + 13 = 22 ；<br> 22 / 11 = 2 ；<br> 2 * 12 = 24 </span><br>'],//√
];